Solution

extreme

Solution

Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Minimum
Check critical point Saddle

Graph

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Popular Examples

extreme f(x,y)=-x^2+5y^2-7x+2y+5extreme f(x,y)=-x^3+4x*y-2y^2+1extreme f(x)=f(x,y)=5-x^4+2x^2-y^2extreme f(x)=x^4-2x^2=x^2(x^2-2)extreme f(x)=x^2-9,-4<= x<= 3

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=x^3-6xy+3y^2 ?

    The extreme f(x,y)=x^3-6xy+3y^2 is Minimum(2,2),Saddle(0,0)